$578+ Cheap flights from Montana to Vietnam
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SGN
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Montana to Vietnam with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Montana to VietnamExplore the most affordable flight options available from Montana to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from Montana to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This Justfly.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:59 pm -
2 stops31h 51m
Mon 11/166:00 pm -
2 stops42h 52m
Deal found 9/30![Multiple Airlines logo]()
$1,020
This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:59 pm -
2 stops26h 31m
Sat 11/1411:40 am -
2 stops25h 12m
Deal found 9/30![Multiple Airlines logo]()
$1,054
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:59 pm -
2 stops32h 56m
Tue 10/2711:40 am -
2 stops24h 29m
Deal found 9/29![Multiple Airlines logo]()
$1,066
This FlightHub deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:09 pm -
2 stops29h 51m
Tue 12/15:15 pm -
2 stops20h 06m
Deal found 10/2![Multiple Airlines logo]()
$1,077
This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:55 pm -
2 stops24h 05m
Sat 12/55:15 pm -
2 stops20h 06m
Deal found 10/1![Multiple Airlines logo]()
$1,078
This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:55 pm -
2 stops30h 20m
Mon 12/75:15 pm -
2 stops32h 59m
Deal found 10/1![Multiple Airlines logo]()
$1,084
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:11 am -
2 stops27h 14m
Tue 12/811:40 pm -
2 stops31h 56m
Deal found 9/30![Delta logo]()
$1,142
This Korean Air deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:30 am -
2 stops28h 45m
Wed 10/211:55 pm -
2 stops40h 56m
Deal found 9/29![Korean Air logo]()
$1,143
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:17 pm -
2 stops39h 33m
Mon 12/77:55 am -
2 stops23h 41m
Deal found 9/30![Delta logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:28 pm -
2 stops43h 42m
Thu 11/197:30 am -
2 stops21h 46m
Deal found 9/30![United Airlines logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:37 pm -
3 stops43h 38m
Mon 11/1611:05 pm -
2 stops51h 17m
Deal found 9/30![United Airlines logo]()
$1,157
This FlightHub deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:55 pm -
2 stops30h 05m
Tue 12/111:00 am -
2 stops26h 21m
Deal found 10/2![Multiple Airlines logo]()
$1,160
Best flights from Montana to VietnamDiscover carefully curated flight deals from Montana to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Montana to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:59 pm -
2 stops26h 31m
Sat 11/1411:40 am -
2 stops25h 12m
Deal found 9/30![Multiple Airlines logo]()
$1,054
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:11 am -
2 stops27h 14m
Tue 12/811:40 pm -
2 stops31h 56m
Deal found 10/1![Delta logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:28 pm -
2 stops43h 42m
Thu 11/197:30 am -
2 stops21h 46m
Deal found 10/2![United Airlines logo]()
$1,156
This BusinessClass deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/285:53 pm -
2 stops39h 17m
Sat 3/2011:05 pm -
3 stops58h 46m
Deal found 9/30![ANA logo]()
$1,317
This Qatar Airways deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:32 pm -
2 stops53h 18m
Fri 10/238:00 pm -
2 stops40h 50m
Deal found 9/30![Qatar Airways logo]()
$1,393
This Alaska Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:32 pm -
2 stops37h 28m
Fri 10/238:20 am -
2 stops28h 30m
Deal found 10/3![Alaska Airlines logo]()
$1,500
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:14 am -
3 stops50h 56m
Tue 12/811:05 pm -
2 stops36h 46m
Deal found 9/30![United Airlines logo]()
$1,174
This Justfly.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:41 am -
2 stops36h 24m
Tue 2/2311:15 am -
2 stops42h 08m
Deal found 10/5![Multiple Airlines logo]()
$1,179
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:17 pm -
2 stops38h 08m
Fri 12/47:55 am -
2 stops23h 41m
Deal found 9/30![Delta logo]()
$1,189
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:14 am -
3 stops50h 56m
Tue 12/811:05 pm -
2 stops36h 46m
Deal found 9/30![United Airlines logo]()
$1,174
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:14 am -
3 stops50h 56m
Tue 12/86:00 am -
3 stops29h 51m
Deal found 10/1![United Airlines logo]()
$1,175
This Qatar Airways deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:41 am -
2 stops33h 14m
Thu 2/251:00 pm -
3 stops48h 59m
Deal found 10/3![Multiple Airlines logo]()
$1,392
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:25 pm -
2 stops44h 00m
Thu 12/37:55 am -
2 stops28h 56m
Deal found 9/30![Delta logo]()
$1,393
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:36 pm -
3 stops42h 34m
Thu 12/36:00 am -
3 stops29h 51m
Deal found 10/2![United Airlines logo]()
$1,175
This Qatar Airways deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/207:41 am -
2 stops38h 39m
Tue 2/231:00 pm -
3 stops48h 59m
Deal found 10/3![Multiple Airlines logo]()
$1,392
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:36 pm -
3 stops66h 34m
Thu 12/36:00 am -
3 stops29h 51m
Deal found 9/30![United Airlines logo]()
$1,175
This Alaska Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:01 am -
2 stops25h 24m
Wed 12/2311:40 pm -
2 stops38h 12m
Deal found 10/3![Alaska Airlines logo]()
$1,722
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:36 pm -
3 stops66h 34m
Wed 12/26:00 am -
3 stops29h 51m
Deal found 10/2![United Airlines logo]()
$1,216
This Qatar Airways deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/227:41 am -
2 stops38h 39m
Tue 2/231:00 pm -
3 stops48h 59m
Deal found 10/3![Multiple Airlines logo]()
$1,482
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:25 am -
2 stops41h 25m
Sat 12/197:55 am -
2 stops23h 48m
Deal found 10/3![Delta logo]()
$1,790
This Qatar Airways deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/237:41 am -
2 stops38h 39m
Tue 2/231:00 pm -
3 stops48h 59m
Deal found 10/4![Multiple Airlines logo]()
$1,482
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:36 pm -
3 stops42h 34m
Tue 12/811:05 pm -
2 stops36h 46m
Deal found 9/30![United Airlines logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:14 am -
3 stops50h 56m
Wed 12/26:00 am -
3 stops29h 51m
Deal found 10/2![United Airlines logo]()
$1,226
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:14 am -
3 stops50h 56m
Thu 12/36:00 am -
3 stops29h 51m
Deal found 10/2![United Airlines logo]()
$1,226
This BusinessClass deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/221:23 pm -
2 stops43h 02m
Mon 3/811:55 pm -
3 stops37h 05m
Deal found 10/1![Japan Airlines logo]()
$5,709
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:19 pm -
2 stops40h 36m
Wed 10/2111:15 pm -
2 stops28h 59m
Deal found 9/30![United Airlines logo]()
$1,255
This FlightHub deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/222:03 pm -
2 stops36h 27m
Mon 3/811:35 am -
2 stops26h 33m
Deal found 10/3![Multiple Airlines logo]()
$2,053
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:30 am -
2 stops28h 45m
Fri 10/237:00 am -
2 stops41h 45m
Deal found 10/3![United Airlines logo]()
$1,300
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:00 am -
3 stops28h 05m
Fri 10/237:00 am -
3 stops39h 46m
Deal found 10/4![United Airlines logo]()
$1,301
This KAYAK deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/141:03 pm -
3 stops43h 22m
Mon 12/217:50 am -
2 stops21h 30m
Deal found 10/3![Multiple Airlines logo]()
$2,163
Last-minute flights from Montana to VietnamDiscover last-minute flight deals from Montana to Vietnam. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Vietnam. Data last updated October 5, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:30 am -
2 stops28h 45m
Wed 10/211:55 pm -
2 stops40h 56m
Deal found 9/29![Korean Air logo]()
$1,143
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:59 pm -
2 stops32h 56m
Tue 10/2711:40 am -
2 stops24h 29m
Deal found 9/29![Multiple Airlines logo]()
$1,066
This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:59 pm -
2 stops26h 31m
Sat 11/1411:40 am -
2 stops25h 12m
Deal found 9/30![Multiple Airlines logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:28 pm -
2 stops43h 42m
Thu 11/197:30 am -
2 stops21h 46m
Deal found 9/30![United Airlines logo]()
$1,156
This Justfly.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:59 pm -
2 stops31h 51m
Mon 11/166:00 pm -
2 stops42h 52m
Deal found 9/30![Multiple Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:37 pm -
3 stops43h 38m
Mon 11/1611:05 pm -
2 stops51h 17m
Deal found 9/30![United Airlines logo]()
$1,157
This FlightHub deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:55 pm -
2 stops30h 05m
Tue 12/111:00 am -
2 stops26h 21m
Deal found 10/2![Multiple Airlines logo]()
$1,160
This FlightHub deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:09 pm -
2 stops29h 51m
Tue 12/15:15 pm -
2 stops20h 06m
Deal found 10/2![Multiple Airlines logo]()
$1,077
This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:55 pm -
2 stops24h 05m
Sat 12/55:15 pm -
2 stops20h 06m
Deal found 10/1![Multiple Airlines logo]()
$1,078
This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:55 pm -
2 stops30h 20m
Mon 12/75:15 pm -
2 stops32h 59m
Deal found 10/1![Multiple Airlines logo]()
$1,084
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:17 pm -
2 stops39h 33m
Mon 12/77:55 am -
2 stops23h 41m
Deal found 9/30![Delta logo]()
$1,149
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:11 am -
2 stops27h 14m
Tue 12/811:40 pm -
2 stops31h 56m
Deal found 9/30![Delta logo]()
$1,142
One-way flights from Montana to VietnamSearch for one-way flight options from Montana to Vietnam. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Montana to Vietnam. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:00 am -
2 stops37h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$578
This IEagle deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1612:09 pm -
2 stops33h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$615
This FlightHub deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:00 am -
2 stops38h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:16 am -
2 stops40h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$682
This Justfly.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/111:55 am -
2 stops35h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$704
This Korean Air deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:15 am -
2 stops41h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Korean Air logo]()
$765
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/12:35 pm -
3 stops42h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$916
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:00 am -
3 stops25h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$2,947
Find flight deals from Montana to Vietnam
Keep the following information in mind while searching for Montana to Vietnam flight deals. Data was last updated October 5, 2026.
Round-trip from | $1,020 (Justfly.com) |
|---|---|
One-way from | $578 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from Montana to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsHo Chi Minh City
BIL Billings Logan Intl - SGN Ho Chi Minh City
BILSGN
Billings Logan Intl
Sat 1/16
12:09 pm-11:35 am
2 stops33h 26m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$615
BillingsHo Chi Minh City
BIL Billings Logan Intl - SGN Ho Chi Minh City
BILSGN
Billings Logan Intl
Thu 12/31
6:16 am-12:50 pm
2 stops40h 34m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$682
BillingsHo Chi Minh City
BIL Billings Logan Intl - SGN Ho Chi Minh City
BILSGN
Billings Logan Intl
Fri 1/1
11:55 am-1:05 pm
2 stops35h 10m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$704
BillingsHo Chi Minh City
BIL Billings Logan Intl - SGN Ho Chi Minh City
BILSGN
Billings Logan Intl
Thu 1/14
12:09 pm-11:25 am
3 stops33h 16m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$726
BozemanHo Chi Minh City
BZN Bozeman Gallatin Field - SGN Ho Chi Minh City
BZNSGN
Bozeman Gallatin Field
Mon 12/14
5:15 am-12:50 pm
2 stops41h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$765
BillingsHo Chi Minh City
BIL Billings Logan Intl - SGN Ho Chi Minh City
BILSGN
Billings Logan Intl
Fri 1/1
2:35 pm-11:10 pm
3 stops42h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$916
BillingsHo Chi Minh City
BIL Billings Logan Intl - SGN Ho Chi Minh City
BILSGN
Billings Logan Intl
Thu 12/31
2:35 pm-11:10 pm
3 stops42h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$916
BozemanHanoi
BZN Bozeman Gallatin Field - HAN Hanoi Noibai
BZNHAN
Bozeman Gallatin Field
Thu 10/29
6:59 pm-10:30 am
2 stops26h 31m
Hanoi Noibai
Sat 11/14
11:40 am-10:52 pm
2 stops25h 12m
$1,054
KalispellHo Chi Minh City
FCA Kalispell Glacier Park - SGN Ho Chi Minh City
FCASGN
Kalispell Glacier Park
Mon 11/23
5:11 am-10:25 pm
2 stops27h 14m
Ho Chi Minh City
Tue 12/8
11:40 pm-5:36 pm
2 stops31h 56m
$1,142
BozemanHo Chi Minh City
BZN Bozeman Gallatin Field - SGN Ho Chi Minh City
BZNSGN
Bozeman Gallatin Field
Sun 11/1
1:28 pm-11:10 pm
2 stops43h 42m
Ho Chi Minh City
Thu 11/19
7:30 am-3:16 pm
2 stops21h 46m
$1,156
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Montana to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Montana with our price prediction graph.
BZN-HAN
FCA-SGN
BZN-SGN
BIL-SGN
MSO-HAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montana to Vietnam
USMT-VN0
BZN-HAN
FCA-SGN
BZN-SGN
BIL-SGN
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Montana to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Montana to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Vietnam by cabin class
Find flights from Montana to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Vietnam flights
Browse other Montana and Vietnam flight options. Last updated on October 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 2 airlines flying from Montana to Vietnam
Discover the top 2 airlines that operate flights from Montana to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$605 | Average$1,261 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,410 | Average$1,470 | FlexibilityNo cancel fee | On-time76% |